OBJECTIVE:To get an idea of the situation of drugs for in-patients with acute cerebral infarction and to discuss the rationality of use of the drugs METHODS:To investigate and analyse the records of drugs used in 165 patients with first attack of acute cerebral infarction RESULTS:The drugs frequently used included dehydrants,diuretics,anti-platelet-agglutination agents,promoting cerebral circulation agents,brain cell protective drugs and drugs for supporting treatment The drugs commonly used for complications included hypotensors,antiinfectives,drugs for heart diseases,hypoglycemic agents and hypolipoidemic agents But there existed some problems,for example,brain cell protective drugs were used excessively;the change of antiinfectives was too frequent and the drugs used for unduely long course CONCLUSION:The drugs used for in-patients with acute cerebral infarction were in varied kinds,so the rational choice of drugs should be studied in a deepgoing way

Adult ; Female ; Foreign Bodies ; surgery ; Humans ; Neck ; Oropharynx ; surgery

The paper is to investigate eco-design flaws in equipments for medical simulation training and explore methods to improve. The eco-design flaws in equipments for medical simulation training were elaborated from the aspects of accessories, modules, model volumes, recycling of waste equipments, and production materials. The improved methods of the flaws were demonstrated. The designs of equipments for medical simulation training can be more environment friendly by means of getting rid of unnecessary accessories, developing replaceable modules for manikin models, curtailing volumes of equipments, recycling waste equipment and using degradable production materials. As the tendency of being environment friendly in medical equipments becomes increasingly obvious, the eco-friend merits must be considered by multi-objective optimizations in the processes of design, manufacture, and employment of equipments for medical simulation training.

Objective To compare the impact of the mass effects in situ ( MEIS ) of the sella tumor on neuroendocrine function in children and adolescents with craniopharyngioma before surgery. Methods A total of 227 inpatients with craniopharyngioma in Beijing Tiantan Hospital, Capital Medical University, from October 2009 to October 2014, were retrospectively analyzed. These patients were divided into children group ( n = 167 ) and adolescent group(n=60) according to the age at the time of the first diagnosis. The clinical characteristics and damage degrees of neuroendocrine function by MEIS of sella tumor were analyzed and compared between these two groups before surgery. Result (1) Clinical characteristics of neuroendocrine function:Among hypothalamic dysfunctional manifestations, central diabetes insipidus showed the highest percentage(children group 35. 93%vs adolescent group 31. 67%), followed by the abnormal appetite and obesity ( children group 19. 76% vs adolescent group 28. 33%). The incidences of abnormal body temperature regulation, sleeping disorder, personality abnormality, and cognitive abnormality all were less than 5%. There were no statistical significant differences in the aforementioned hypothalamic dysfunction parameters between two groups (P=0. 524). Among pituitary-target glands dysfunction parameters, growth hormonce ( GH )-insulin-insulin like growth factor Ⅰ( IGF-Ⅰ) axis dysfunction showed the highest percentage ( children group 64. 07% vs adolescent group 50. 0%), followed by pituitary-gonad axis dysfunction in adolescent group (53. 33%), hyperprolactinemia ( children group 31. 14% vs adolescent group 43. 33%), pituitary-thyroid dysfunction(children group 22. 16%vs adolescent group 28. 33%), pituitary-adrenal gland dysfunction(children group 20. 36%vs adolescent group 25%). There were no statistical significant differences intheseabnormalpituitary-targetglandaxes(exceptpituitary-gonadaxis)betweentwogroups(P=0.475). (2) Comparison of damage degrees of neuroendocrine dysfunction: The patients with normal neuroendocrine function accounted for 10. 2%in children group and 8. 3%in adolescent group. The patients with 1 to 4 items of neuroendocrine dysfunction accounted for 75. 6%in children group and 73. 3%in adolescent group. The patients with more than 5 items of neuroendocrine dysfunction accounted for 14. 4%in children group and 18. 4%in adolescent group. There were no significant differences between two groups(Z=-1. 63,P=0. 103). Conclusions There were no significant differences in characteristics and damage degrees of MEIS of the sella tumor on neuroendocrine dysfunction between children and adolescents with craniopharyngioma. It suggests that systematical evaluation on hypothalamus-pituitary-targets axis function is very important for reducing the risks of further neuroendocrine dysfunction in young patients with craniopharyngioma after surgery.

Objective To explore the relationship between TCF7L2 genetic polymorphisms with intimal -medial thickness (IMT),carotid arterial stiffness in patients of type 2 diabetes mellitus(T2DM)with hypertension. Methods 872 patients of hypertension and T2DM were enrolled into this study,and they were divided into two groups according to IMT,carotid arterial stiffness and cPWV:the observation group(n =432,IMT >1.0mm,cPWV >12m/s),the control group(n =440,IMT≤1.0mm,cPWV≤12m/s).Meanwhile,400 healthy subjects(normal fasting gluose,blood pressure,without diabetes and hypertension family history)were selected as the healthy group.Typed gene polymorphisms of TCF7L2 by RT -PCR,the body mass index(BMI),waist -hip ratio,systolic blood pressure, diastolic blood pressure,total cholesterol(TC),triglyceride(TG),high density lipoprotein cholesterol(HDL -Ch), low -density lipoprotein cholesterol(LDL -Ch),insulin sensitivity index(ISI),glycated hemoglobin A1C(HbA1c) between groups were compared.Calculated each allele and genotype frequencies and implemented Hardy -Weinberg equivalent test.The distributional differences of alleles frequencies between groups were analyzed by χ2 test and geno-type frequencies through dominant model.Results Distributional differences of rs290487 genotype frequencies had statistically significant differences in the observation group vs the control group(χ2 =33.296,P <0.05 )and the T2DMgroup vs the normal group(χ2 =100.801,P <0.05).Statistically significant differences existed in C and T alleles frequencies as well:the observation group vs the control group(χ2 =16.280,P <0.05),the T2DM group vs normal group(χ2 =27.190,P <0.05).However,the gene polymorphisms of rs11196205 and rs11196218 showed no statistically significant difference (P >0.05 ).Conclusion rs290487 involved in the development of T2DM with hypertension,C and T alleles might be the risk factors of increasing the IMT and carotid arterial stiffness levels in patients of T2DMwith hypertension.Logistic regression analysis revealed that the increase of SBP,DBP,TC,TG,LDL-Ch and decrease of HDL -Ch may be the risk factors of hypertension and diabetic patients.Meanwhile,it dedicated that the increase of those biochemical indexes might be the important elements which would lead to the gene variations of C and T alleles.

OBJECTIVE: To optimize the therapeutic regimen for acute cerebral infarction for clinical reference. METHODS: Medical records of patients in who acute cerebral infarction occurred for the first time in a hospital during 2003～2006 were analyzed statistically in respect of drug use. RESULTS: In terms of DDDs, dehydrants, diuretics, platelet aggregation inhibitors, promoting cerebral circulation agents and supportive drugs took the lead in this hospital. The DDDs of drugs used for complications in descending order were antiinfectives, hypotensors, and drugs for heart diseases. CONCLUSION: The drugs used for inpatients with acute cerebral infarction varied in kinds; therefore, clinical choice of drugs and the rationality of drug use remain to be further studied.

Anti-Asthmatic Agents ; therapeutic use ; Asthma ; epidemiology ; etiology ; therapy ; Body Mass Index ; Child ; Child, Preschool ; Chronic Disease ; Humans ; Obesity ; complications ; epidemiology ; prevention & control ; Risk Factors

Arteriosclerosis Obliterans ; surgery ; Graft Occlusion, Vascular ; therapy ; Humans ; Lower Extremity ; blood supply ; Stents

Endoscopy ; instrumentation ; methods ; trends ; General Surgery ; methods ; Humans